1. ãšã³ãžãã¢5幎ç®ã®å¹Žåå®æ
äºå¹Žç®ãšãããã£ãªã¢ã®ç¯ç®ã§ã®ãšã³ãžãã¢ã®å¹Žåãåæã, ãã®å®æ ã玹ä»ããŸããå€ãã®ãšã³ãžãã¢ã幎åãã©ããããåŸãŠããããã©ã®ãããªèŠçŽ ã圱é¿ããŠãããããŸãè·çš®ãå°åã«ããå·®ã¯ã©ã®çšåºŠããã®ããç解ããããšã§ãããªãèªèº«ã®ãã£ãªã¢ãã¹ãèŠçŽãããã®åèã«ããŠããã ããã°ãšèããŠããŸãã
1.1 幎åååžã®å šäœå
ãšã³ãžãã¢ïŒå¹Žç®ã®å¹Žåäºæ ã¯, çµéšãã¹ãã«ã«ããå¹ åºãç¯å²ã«åºãã£ãŠããŸãã倧åã®ãšã³ãžãã¢ã幎次ã«å¿ããŠäžå®ã®æ絊ãå®çŸããŠããŸãã, äŒæ¥éã§ã®æ Œå·®ãååšããŸããç¹ã«æåITäŒæ¥ãæé·èããã¹ã¿ãŒãã¢ããã§ã¯, 競äºåã®ãã絊äžäœç³»ãæ·ãããŠããŠã¬ãã«ãé«ã, åå ¥ã¯5幎ç®ã®å¹³åçãªãšã³ãžãã¢ãããã¯ããã«é«ãããšãç¹åŸŽçã§ãã
1.2 圱é¿ããèŠçŽ
ãšã³ãžãã¢ãåãå·»ãå€ãã®èŠçŽ ã幎åã«åœ±é¿ãåãŒããŠããŸããæè¡çãªã¹ãã«ã¬ãã«, å°éæ§, æ¥çžŸ, è·è²¬, æè²ã¬ãã«ãªã©ãéèŠãªèŠçŽ ãšããŠæããããŸãããããã®èŠçŽ ãé«ãè©äŸ¡ããããšäžè¬çã«å¹Žåãåäžã, éã«ããããäœããšå¹Žåã¯äžãããŸãã
1.3 è·çš®å¥ã®æ¯èŒ
ãšã³ãžãã¢ã®çš®é¡ã«ãã£ãŠãåå ¥ã¯å€§ããå€åããŸãããŠã§ããšã³ãžãã¢, ã·ã¹ãã ãšã³ãžãã¢, ã¢ããªã±ãŒã·ã§ã³ãšã³ãžãã¢ãªã©, åè·çš®ã§å¹³åçãªåå ¥ã¯ç°ãªããŸããäžã§ãããŒã¿ãµã€ãšã³ãã£ã¹ããæ©æ¢°åŠç¿ãšã³ãžãã¢ãªã©, é«åºŠãªã¹ãã«ãå°éç¥èãèŠããè·çš®ã¯, ããé«ãåå ¥ãæåŸ ã§ããŸãã
1.4 å°åå¥ã®æ¯èŒ
å°åã«ãã絊äžäœç³»ã®éããç¡èŠã§ããŸãããäžéšã®å€§éœåžãITã®äžå¿å°ã§ã¯,åããšã³ãžãã¢ã®åå ¥ãå šåœå¹³åã倧ããäžåãåŸåã«ãããŸããäžæ¹ã§å°æ¹éœåžãç°èã§ã¯,äœãåå ¥ãå ±åãããŠããŸããå°ççãªäœçœ®ã¯ãšã³ãžãã¢ã®åå ¥ã«å€§ããªåœ±é¿ãåãŒããŸãã
2. åžå Žå¹³åã«ã€ããŠ
ãšã³ãžãã¢ã®å¹Žåãšããã®ã¯ããã®äººã®ã¹ãã«ãèœåãçµéšå¹Žæ°ãªã©ã«ãã£ãŠå€§ããå€åããŸããããããããããã®ç¶æ³ãæ±²ã¿åããå šäœçãªåŸåãææ¡ããããã«åžå Žå¹³åãšããææšããããŸããããã«ã€ããŠèå¯ããŠãããŸãããã
ç¹ã«ãä»åã¯åžå Žå¹³åã®å®çŸ©ããèšç®æ¹æ³ãåã ã®å¹Žåãšã®é¢é£æ§ãŸã§ã解説ããŸããããã§ã¯äžã€ãã€èŠãŠãããŸãããã
2.1 åžå Žå¹³åã®å®çŸ©
ãŸããåžå Žå¹³åããšã¯äœã§ãããããå ·äœçã«ãããšãåãæ¥çš®ãè·çš®ã圹è·ãªã©ç¹å®ã®ç¯å²ã«ãããå šäœã®æ°å€ãå¹³åãããã®ãæããŸããããã«ãããããç¹å®ã®ã°ã«ãŒãå ã§ã®å¹³åçãªå€ãæœåºãããããåºæºãåèã«ããããšãå¯èœã«ãªããŸãã
2.2 ãšã³ãžãã¢ã®åžå Žå¹³å幎å
次ã«ããšã³ãžãã¢ã®åžå Žå¹³å幎åã«ã€ããŠè§£èª¬ããŸããå€ãã®ãšã³ãžãã¢ã5幎ç®ã«ãªããšãã¹ãã«ãšçµéšãäžå®ã®ã¬ãã«ã«éããããã«èŠåã£ã幎åãæ±ããããŸããåžå Žå¹³å幎åã¯ã決ããŠåã ã®å¹ŽåãçŽæ¥åæ ããããã§ã¯ãããŸããããäžå®ã®åèå€ãšãªãããšã¯ééããããŸããã
2.3 åžå Žå¹³åã®ç®åºæ¹æ³
åžå Žå¹³åã®ç®åºæ¹æ³ã¯ãéèšå¯Ÿè±¡ãšãªãããŒã¿ãåéãããã®åèšãããŒã¿ã®æ°ã§å²ãããšã§ç®åºããŸãã幎åã®å Žåããšã³ãžãã¢ã®å šå¡ã®å¹Žåãå ç®ãããã®åŸã§ãšã³ãžãã¢ã®ç·æ°ã§å²ããŸããããã«ãããåžå Žå šäœã®å¹³åçãªå¹Žåãæ±ããããšãã§ããŸãã
2.4 åžå Žå¹³åãšåã ã®å¹Žå
æåŸã«ãåžå Žå¹³åãšåã ã®å¹Žåãšã®é¢é£æ§ã«ã€ããŠè¿°ã¹ãŸããåžå Žå¹³åã¯ãããŸã§å¹³åã§ãããå¿ ãããåã ã®ãšã³ãžãã¢ã®å¹Žåãåæ ããŠããããã§ã¯ãããŸãããããããåžå Žå¹³åããã¯äžè¬çãªã¬ãã«ãåŸåãããã«ã¯æ¥çå šäœã®ååãšãã£ãæ å ±ãèªã¿åãããšãå¯èœã§ãããã®ãããèªèº«ã®å¹Žåãåžå Žå¹³åãäžåã£ãŠããããäžåã£ãŠããããšãã£ãæ¯èŒãææ矩ãªææšãšãªãåŸãŸãã
äžäººã²ãšãã®ãšã³ãžãã¢ã®ã¹ãã«ãçµéšãæ¥çžŸçã«ãã幎åã¯ãŸã¡ãŸã¡ã§ãåžå Žå¹³åãå šãŠãèªãããã§ã¯ãããŸãããããããäºå¹Žç®ãšããéèŠãªç¯ç®ã«ãããŠãåžå Žå¹³å幎åãšããé©åãªããã¡ãŒã¿ãŒãåèã«ãèªå·±è©äŸ¡ãè¡ãããšã§ãããè¯ããã£ãªã¢ãã¹æ§ç¯ãå¯èœãšãªãã§ãããã
3. ãã£ãªã¢ãã¹ãšå¹Žå
ãšã³ãžãã¢ã®ãã£ãªã¢ã®äžã§ã5幎ç®ã®å¹Žåã¯éåžžã«éèŠãªææšãšãªããŸããäžè¬çã«ããã®ææããã®åŸã®åå ¥ååãèŠéãäžã§å€§åãªã¿ã€ãã³ã°ãšãããŠããŸããä»åã¯ããšã³ãžãã¢5幎ç®ã®å¹Žåã«ã€ããŠæ·±æããããã£ãªã¢ãã¹ã®èŠ³ç¹ããåæããŸãã
ãŸãããã£ãªã¢ãã¹ãšã¯äœããå ·äœçãªãšã³ãžãã¢ã®ãã£ãªã¢ãã¹äŸããã£ãªã¢ãã¹ã«ãã幎åã®å€åããããŠãã£ãªã¢ãã¹ã®éžã³æ¹ã«ã€ããŠè§£èª¬ãããŸããããããç解ããããšã§ãèªèº«ã®ãã£ãªã¢èšèšãšåå ¥ãããæ確ã«èŠéãæå©ããšãªãããšã§ãããã
ãšã³ãžãã¢ã®ãã£ãªã¢ãã¹ãšå¹Žåã«ã¯çŽæ¥çãªçžé¢ããªãããã§ã¯ãããŸãããããããã©ã®ãããªéãéžãã ãã«ãã£ãŠã倧ããå·Šå³ãããããšãé ã«å ¥ããŠããããšãéèŠã§ãã
3.1 ãã£ãªã¢ãã¹ãšã¯
ãã£ãªã¢ãã¹ãšã¯ãåã ã®è·æ¥äººãä»äºãéããŠåŸãçµéšãã¹ãã«ãç©ã¿éããŠããéçšã®ããšãèšããŸãããšã³ãžãã¢ã®å Žåãæè¡è ãšããŠã®ç¬èªã®çµéšãèœåã䌞ã°ãããšã§ãæŽã«é«åºŠãªä»äºã«æãæ©äŒãå¢ãããããçµæçã«åå ¥åäžã«ã€ãªãããŸãã
ãã®ãã£ãªã¢ãã¹ã¯äžå®ã§ã¯ãªããèªèº«ã®çµéšãã¹ãã«ãèå³ã«å¿ããŠå€åãããã®ã§ããããããã®ãšã³ãžãã¢ãèªåèªèº«ã®ãã£ãªã¢ãã¹ãæããããã«æ²¿ã£ãŠè·æ¥ç掻ãéãããšãäžè¬çã§ãã
ç¹ã«ITæ¥çã®ããã«æ¥éã«å€åããç°å¢ã§ã¯ãèªåã®ãã£ãªã¢ãã¹ãå®æçã«èŠçŽããé©å¿ãããŠããããšãæ±ããããŸãã
3.2 ãšã³ãžãã¢ã®ãã£ãªã¢ãã¹äŸ
ãšã³ãžãã¢ã®ãã£ãªã¢ãã¹ã¯å€çš®å€æ§ã§ãããäžè¬çãªäŸãšããŠã¯æè¡è ãšããŠã¹ãã«ãæ·±åããã·ãã¢ãšã³ãžãã¢ãããŒã ãªãŒããŒã«ãªãéããããŸããããäžã€ã¯ãæè¡ããäžæ©èžã¿åºããããŒãžã¡ã³ãåŽã«ã·ãããããããžã§ã¯ããªãŒããŒããããŒãžã£ãŒã«ãªãéããããŸãã
ããã«ãã¹ãã·ã£ãªã¹ããšããŠç¹å®ã®é åã§çªåºããã¹ãã«ãæã€äººãã瞊暪ç¡å°œã«ã¹ãã«ãæ¡ããŠãããžã§ãã©ãªã¹ããšããŠã®ãã£ãªã¢ãèããããŸãã
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3.3 ãã£ãªã¢ãã¹ã«ãã幎åã®å€å
äžå£ã«ãšã³ãžãã¢ãšãã£ãŠããã®ãã£ãªã¢ãã¹ã¯å€å²ã«ããããããããã§åå ¥é¢ã§ã®éããåºãŠããŸããäžè¬çã«ã¯ãæè¡è ãšããŠããé«åºŠãªæè¡ã身ã«ã€ããŠãããã¹ãéžãã å Žåã幎åã¯é 調ã«äžæããŠããåŸåã«ãããŸãã
äžæ¹ããããŒãžã¡ã³ãåŽã«é²ããšããã®è·åã«äŒŽã責任ã®å€§ããããæµ ãåºãç¥èãå¿ èŠãšãªããããåãã¯åå ¥ã䌞ã³æ©ãããšããããŸãããäžé·æçã«ã¯ããé«ãåå ¥ãåŸãããå¯èœæ§ããããŸãã
ãŸããã¹ãã·ã£ãªã¹ããšãžã§ãã©ãªã¹ãã§ã¯ãæ¥çãæ±ããããæè¡ã®ãã¬ã³ãã«ããã幎åãå€åããŸããã¹ãã·ã£ãªã¹ãã¯ãã®ã¹ãã«ãè©äŸ¡ãããé«åå ¥ãåŸãããäžæ¹ããžã§ãã©ãªã¹ãã¯å€æ¹é¢ã«å¯Ÿå¿ã§ãããã¬ãã·ããªãã£ãéå®ãããå®å®ããåå ¥ãåŸããããšèšããŸãã
3.4 ãã£ãªã¢ãã¹ã®éžã³æ¹
ãšã³ãžãã¢ã®ãã£ãªã¢ãã¹éžã³ã¯ãèªèº«ã®ã¹ãã«ãèå³ãå°æ¥çãªç®æšã«ãããŸããèªåãäœãåŸæãšããäœã楜ããã§ããã®ããç¥ãããšã第äžæ©ã§ãã
次ã«ãé·æçãªèŠç¹ã§èªåãã©ã®ãããªãšã³ãžãã¢ã«ãªãããã®ããæ確ã«ããŸãããããèªåã®ãã£ãªã¢ãã¹ãæãããã®ãç®çå°ãã§ãããéžæè¢ãçµã蟌ãéèŠãªææšãšãªããŸãã
ãããŠããã®ç®çå°ã«åãã£ãŠã©ã®ãããªã¹ãã«ãçµéšãå¿ èŠããã©ã®ããã«åŸããã«ã€ããŠå ·äœåããè¡åãèµ·ãããŸãããããããèªåã®ãã£ãªã¢ãã¹ã®éžã³æ¹ãšãªããŸãã
ãŸãšãããšã³ãžãã¢ã®5幎ç®ã®å¹Žåã¯ããã®åŸã®åå ¥ååãå€æããäžã§éèŠãªææšãšãªããŸãããã£ãªã¢ãã¹ãšã¯ä»äºãéããŠåŸãçµéšãã¹ãã«ãç©ã¿éããŠããéçšã§ããããããå°æ¥çãªåå ¥ã«å€§ãã圱é¿ãäžããŸãã
4. 幎åã¢ããã®ããã®ãªãã·ã§ã³
ãšã³ãžãã¢ãšããŠã®ãã£ãªã¢ãå»ãã§ããäžã§ãåã«çµéšãç©ãã ãã§ã¯ãªããåã ã®èœåãåäžãããå¿ èŠããããŸãããã®ããã®ã¢ãããŒãæ¹æ³ãšããŠãè³æ ŒååŸãç¹åã¹ãã«ã®ç£šãæ¹ãã¡ã³ã¿ãŒã·ããã®æŽ»çšããããŠè»¢è·ãšãã£ããªãã·ã§ã³ããããŸãã
4.1 è³æ ŒååŸã®åœ±é¿
è³æ Œã¯ãšã³ãžãã¢ã®è·åçµéšã蚌æããå°éç¥èãä¿èšŒããå¹æçãªæ段ã§ããç¹å®ã®è³æ Œã¯ãæè¡åãç¥èãä»è ã«ç€ºããä¿¡çšãç¯ãããã®èšŒææžãšãèšããŸãã
å°é£ãªèªå®ãåããããšã¯ãšã³ãžãã¢ãªã³ã°ããŒã å ã§ãè©äŸ¡ããã絊äžäº€æžã®åãæãšãªãããšããããŸããç¹ã«åœ¹ç«ã€è³æ ŒãšããŠã¯ãGoogleèªå®ãããã§ãã·ã§ãã«ããŒã¿ãšã³ãžãã¢ãAWSèªå®ãœãªã¥ãŒã·ã§ã³ã¢ãŒããã¯ããªã©ããããŸãã
ããããæéãšã³ã¹ãããããŠååŸããè³æ Œãå¿ ããã幎ååäžã«ã€ãªããããã§ã¯ãããŸãããè³æ ŒååŸã¯ããã®åŽåãã©ãã ãçŸå Žã§æŽ»ãããããéèŠãšèšããŸãã
4.2 ç¹åã¹ãã«ã®ç£šãæ¹
ãšã³ãžãã¢ã®å¹Žåã¢ããã«ã¯ãç¹åããã¹ãã«ãæã€ããšãéèŠã§ããã©ããã£ãæè¡ãç¿åŸãããã¯ãç®æããã£ãªã¢ãã¹ãæ¥çãæ±ããããã¹ãã«ã«ãããŸãã
ç¹åã¹ãã«ã磚ãããã«ã¯ãé¢é£ãããããžã§ã¯ãã«åå ããããããã°ã©ãã³ã°èšèªãæ·±ãç解ãããªã©ãå®è·µçãªçµéšãç©ãããšãå¿ èŠã§ãããŸãããªã³ã©ã€ã³ã³ãŒã¹ãããŒããã£ã³ããšãã£ãæè²ããã°ã©ã ãæçšã§ãã
ããããç¹åã¹ãã«ã磚ãã ãã§ãªãããããã©ãã ãããžãã¹ã«æŽ»ãããããæ±ããããŸããã¹ãã«ãæã€ã ãã§ãªããããã䜿ã£ãŠäŸ¡å€ããææãåºãåããšã³ãžãã¢ãšããŠè©äŸ¡ãããŸãã
4.3 ã¡ã³ã¿ãŒã·ããã®æŽ»çš
ãšã³ãžãã¢ã©ã€ãã§ã¯ãè³æ·±ãªãšã³ãžãã¢ãšã®ã¡ã³ã¿ãŒã·ãããæå¹ãªæŠç¥ãšãªããŸããçµéšè±å¯ãªãšã³ãžãã¢ããã®ãã£ãŒãããã¯ãå©èšã¯ãèªèº«ã®ã¹ãã«ã磚ããèŠéãåºããã®ã«å€§ãã«åœ¹ç«ã¡ãŸãã
ã¡ã³ã¿ãŒã¯åœ¹ç«ã€ç¥èãæè¡ã ãã§ãªããæœåšèœåãåŒãåºãããã®å©ããæäŸããŸããå¹æçãªãã£ãŒãããã¯ã«ãããæé·é床ãå éãããããšãå¯èœã§ãã
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4.4 転è·ã«ãã幎åã¢ãã
転è·ã¯ã幎åãã¢ãããããæãçŽæ¥çãªæ¹æ³ã®äžã€ã§ããæ°ããçµç¹ã§ã¯ãã¹ãã«ãšçµéšãé«ãè©äŸ¡ããããã«èŠåã£ãå ±é ¬ãæäŸããããšãå€ãã§ãã
çŸåšã®çµç¹ã§ããªãã®ã¹ãã«ãçµéšãé©åã«è©äŸ¡ãããªããªãã転è·ã¯æçãªãªãã·ã§ã³ãšãªãåŸãŸãããŸããæ°ããçµç¹ã§æ°ããªæè¡ãæ¥çã«è§Šãããã£ã³ã¹ãåºãããŸãã
ãã ãã転è·ã«ã¯æ éããå¿ èŠã§ããããé«ã絊äžãåŸãããšãç®çã§ãã£ãŠããèªèº«ã®ãã£ãªã¢ç®æšãšçµç¹ã®ããžã§ã³ãäžèŽããããã«èŠæ¥µããããšãéèŠã§ãã
5. 幎å以å€ã«èæ ®ãã¹ãäºé
ãšã³ãžãã¢ãšããŠã®ãã£ãªã¢ãèŠæ®ããéã幎åã ãã§ãªãããã®ä»äºç°å¢å šäœãè©äŸ¡ããããšãéèŠã§ããèªåèªèº«ã®æé·ãåãæ¹ã®å€æ§æ§ãã¯ãŒã¯ã©ã€ããã©ã³ã¹ãçŠå©åçãªã©ã幎å以å€ã®è©äŸ¡è»žã倧åã«èããŸãããã
ä»äºã®è³ªãšç掻ã®è³ªãäž¡ç«ãããããšããããçã®ä»äºæºè¶³åºŠãåäžãããŸãããããã®èŠçŽ ãå«ãããšã³ãžãã¢ïŒå¹Žç®ã幎å以å€ã§èæ ®ãã¹ãäºé ã«ã€ããŠè©³ããèŠãŠãããŸãããã
ãã®è©äŸ¡è»žã¯ãäŒæ¥ã®å šäœçãªã¹ã¿ã³ã¹ãè·å Žç°å¢ã代衚ãããŸãããã¯ãã®çµç¹ã®æåãšå¯æ¥ã«çµã³ã€ããŠããŸãããããã®èŠçŽ ã¯ãèªèº«ã®ç掻ã¹ã¿ã€ã«ã䟡å€èŠ³ãšäžèŽããããšããä»äºã®æºè¶³åºŠãããã©ãŒãã³ã¹ãåäžãããããã«ã¯äžå¯æ¬ ã§ãã
5.1 åãæ¹ã®å€æ§æ§
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5.4 èªå·±æé·ã®æ©äŒ
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6. ãŸãšãïŒãšã³ãžãã¢5幎ç®ã®å¹Žåå®æ ãšãã£ãªã¢å»ºèš
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6.1 幎åå®æ ããèŠãããšã³ãžãã¢ã®ãã£ãªã¢
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